A closer look 1

Choose THREE correct answers.

The 3Rs stand for __________.

Match two halves of the phrases.

Complete the sentences with the words/phrases given.

1. People in my neighbourhood are doing a lot to save .

2. Con Dao National Park provides a rich for marine life.

3. Forests help release oxygen and absorb ; they also provide homes for many species.

4. is a serious environmental concern as it harms natural habitats.

5. A(n) may be a whole forest, or a small pond, and it can be of any size.

Listen and choose TWO words with the sound /bl/.

Choose the words with the sound /bl/.

1. Look! There are black clouds all over!

2. A truck blocked the way to the club.

3. The students painted the classroom blue.

4. The wind blew the clock down.

5. We cleaned up the environment after the blast.

Choose the words with the sound /kl/.

1. Look! There are black clouds all over!

2. A truck blocked the way to the club.

3. The students painted the classroom blue.

4. The wind blew the clock down.

5. We cleaned up the environment after the blast.